<!DOCTYPE html>
<html>
<head>
    <title>ScenarioTestingFocus</title>
</head>
<body>
    <button>First Active Element</button>
    <h1>Testing Focus sample page</h1>
    <input type="text" placeholder="Text input"/>
    <button>Enter</button>
    <br>
    <button>Last Active Element</button>
</body>
</html>